2508232984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{140533}}^1$

素因数の和:140659

約数の個数: 32

約数和(自身を含む): 4958039520

約数和(自身を除く): 2449806536

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 776, 2231, 4462, 8924, 17848, 140533, 281066, 562132, 1124264, 3232259, 6464518, 12929036, 13631701, 25858072, 27263402, 54526804, 109053608, 313529123, 627058246, 1254116492, 2508232984]

約数ペア:

[(1, 2508232984), (2, 1254116492), (4, 627058246), (8, 313529123), (23, 109053608), (46, 54526804), (92, 27263402), (97, 25858072), (184, 13631701), (194, 12929036), (388, 6464518), (776, 3232259), (2231, 1124264), (4462, 562132), (8924, 281066), (17848, 140533)]